Expert System Quality Control. - Bel G. Raggad (Inf. Process. Manag., 1996)

Data mining - a powerful information creating tool. - Michael L. Gargano; Bel G. Raggad (OCLC Syst. Serv., 1999)

Customer Loyalty in E-Business. - Bel G. Raggad; Jim Lawler (ICEIS (4), 2003)

Cyberspace security: How to develop a security strategy - Bel G. Raggad; Sahbi Sidhom (CoRR, 2007)

A formal design of secure information systems by using a Formal Secure Data Flow Diagram (FSDFD). - Nadia Soudani; Bel G. Raggad; Belhassen Zouari (CRiSIS, 2009)

Digital policy management requirements and architecture. - Abdur Rahim Choudhary; Bel G. Raggad (CogSIMA, 2014)